CSAN vs INTR: Correlation
Cosan S.A. (CSAN) and Inter & Co. Inc. - Class A (INTR) show a moderate relationship: their 3-year correlation of weekly returns is 0.44.
Data as of 2026-08-27 · refreshed every trading day · weekly returns · methodology
How correlated are CSAN and INTR?
On 3 years of weekly data the CSAN/INTR correlation comes out at 0.44, moderate. The relationship has been stable: the 1-year correlation (0.46) sits close to the 3-year figure. The 5-year figure is 0.46, and annualized covariance runs at 856.5 %².
Among the 11 assets we track against CSAN, INTR ranks #5 by 3-year correlation. Twelve-month performance is nearly a tie, at -32.0% for CSAN and -35.1% for INTR.
How is this computed?
Pearson correlation on weekly returns: ρ(A,B) = cov(rA, rB) / (σA · σB), over windows of 52, 156 and 260 weeks. Covariance is annualized (×52) and expressed in %². Full definitions on the methodology page.
CSAN vs INTR: side by side
| CSAN (Cosan S.A.) | INTR (Inter & Co. Inc. - Class A) | |
|---|---|---|
| 1-year return | -32.0% | -35.1% |
| 5-year return | -81.8% | +59.8% |
| Volatility (ann.) | 44.6% | 43.3% |
| Beta vs S&P 500 | 0.59 | 0.64 |
| Max drawdown (3Y) | -84.7% | -49.9% |
| Market cap | $2.8B | $2.4B |
| P/E (trailing) | – | 8.3 |
| Dividend yield | 0.00% | 11.27% |
| Sector / category | US Listed | US Listed |
Year-by-year returns
| Year | CSAN | INTR |
|---|---|---|
| 2022 | -14.6% | – |
| 2023 | +23.2% | +134.6% |
| 2024 | -64.0% | -23.7% |
| 2025 | -27.4% | +104.0% |
| 2026 | -29.4% | -35.8% |
Calendar-year price returns; the current year is year-to-date as of the data date above.
Are CSAN and INTR good diversifiers for each other?
Reasonably. At 0.44, CSAN and INTR keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
FAQ
What is the correlation between CSAN and INTR?
Using weekly returns as of 2026-08-27: 0.44 over 3 years, with 0.46 over the last year and 0.46 over 5 years.
Is INTR a good diversifier for CSAN?
Reasonably. At 0.44, CSAN and INTR keep a meaningful degree of independence, and combining them has historically reduced portfolio volatility.
What does a correlation of 0.44 mean?
A reading of 0.44 sits on a scale from −1 (opposite moves) through 0 (unrelated) to +1 (identical moves). Correlation captures direction, not magnitude or performance.
Use this data
$ curl https://www.pairbook.io/api/v1/pairs/csan-vs-intr.json
Markdown for the live badge, attribution link included:
[](https://www.pairbook.io/pair/csan-vs-intr/)
No key needed, free to use. Full endpoint list in the API documentation.
Related comparisons
Hubs: CSAN correlations · INTR correlations
